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34 lines
954 B
C
34 lines
954 B
C
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/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _WIPE_H_
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#define _WIPE_H_
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#include "ext4_utils.h"
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/* Set WIPE_IS_SUPPORTED to 1 if the current platform supports
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* wiping of block devices. 0 otherwise. For now, only Linux does.
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*/
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#ifdef __linux__
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# define WIPE_IS_SUPPORTED 1
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#else
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# define WIPE_IS_SUPPORTED 0
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#endif
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int wipe_block_device(int fd, s64 len);
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#endif
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